331659648

素因数分解:

$2^7\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4297}}^1$

素因数の和:4384

約数の個数: 96

約数和(自身を含む): 968855160

約数和(自身を除く): 637195512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 268, 288, 384, 402, 536, 576, 603, 804, 1072, 1152, 1206, 1608, 2144, 2412, 3216, 4288, 4297, 4824, 6432, 8576, 8594, 9648, 12864, 12891, 17188, 19296, 25728, 25782, 34376, 38592, 38673, 51564, 68752, 77184, 77346, 103128, 137504, 154692, 206256, 275008, 287899, 309384, 412512, 550016, 575798, 618768, 825024, 863697, 1151596, 1237536, 1650048, 1727394, 2303192, 2475072, 2591091, 3454788, 4606384, 4950144, 5182182, 6909576, 9212768, 10364364, 13819152, 18425536, 20728728, 27638304, 36851072, 41457456, 55276608, 82914912, 110553216, 165829824, 331659648]

約数ペア:

[(1, 331659648), (2, 165829824), (3, 110553216), (4, 82914912), (6, 55276608), (8, 41457456), (9, 36851072), (12, 27638304), (16, 20728728), (18, 18425536), (24, 13819152), (32, 10364364), (36, 9212768), (48, 6909576), (64, 5182182), (67, 4950144), (72, 4606384), (96, 3454788), (128, 2591091), (134, 2475072), (144, 2303192), (192, 1727394), (201, 1650048), (268, 1237536), (288, 1151596), (384, 863697), (402, 825024), (536, 618768), (576, 575798), (603, 550016), (804, 412512), (1072, 309384), (1152, 287899), (1206, 275008), (1608, 206256), (2144, 154692), (2412, 137504), (3216, 103128), (4288, 77346), (4297, 77184), (4824, 68752), (6432, 51564), (8576, 38673), (8594, 38592), (9648, 34376), (12864, 25782), (12891, 25728), (17188, 19296)]